تقرير
Anisotropic stars made of exotic matter within the complexity factor formalism
العنوان: | Anisotropic stars made of exotic matter within the complexity factor formalism |
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المؤلفون: | Rincón, Á., Panotopoulos, G., Lopes, I. |
المصدر: | Eur. Phys. J. C (2023) 83: 116 |
سنة النشر: | 2023 |
المجموعة: | Astrophysics General Relativity and Quantum Cosmology |
مصطلحات موضوعية: | General Relativity and Quantum Cosmology, Astrophysics - Solar and Stellar Astrophysics |
الوصف: | We investigate exotic stars composed of dark energy within the context of Einstein's General Relativity, by applying an extended Chaplygin gas equation-of-state. To account for anisotropies, we utilize a formalism based on the complexity factor to obtain numerical solutions. By applying well-established criteria, we demonstrate that the solutions are physically valid and well-behaved. In addition, a comparison with a more conventional approach is also conducted. Comment: Minor corrections |
نوع الوثيقة: | Working Paper |
DOI: | 10.1140/epjc/s10052-023-11262-y |
URL الوصول: | http://arxiv.org/abs/2302.00125 |
رقم الأكسشن: | edsarx.2302.00125 |
قاعدة البيانات: | arXiv |
DOI: | 10.1140/epjc/s10052-023-11262-y |
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